9102002 has 24 divisors (see below), whose sum is σ = 16900416. Its totient is φ = 3599856.

The previous prime is 9101999. The next prime is 9102047. The reversal of 9102002 is 2002019.

It is a Harshad number since it is a multiple of its sum of digits (14).

9102002 is a modest number, since divided by 2002 gives 910 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443 + ... + 4289.

It is an arithmetic number, because the mean of its divisors is an integer number (704184).

Almost surely, 2^9102002 is an apocalyptic number.

9102002 is a deficient number, since it is larger than the sum of its proper divisors (7798414).

9102002 is a wasteful number, since it uses less digits than its factorization.

9102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882 (or 3869 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 9102002 is about 3016.9524358200. The cubic root of 9102002 is about 208.7912569799.

The spelling of 9102002 in words is "nine million, one hundred two thousand, two".